We have them in very limited settings, and fairly small numbers. Over time, they'll work in more and more environments, and that lessens their limitations. That

We have them in very limited settings, and fairly small numbers. Over time, they'll work in more and more environments, and that lessens their limitations. That will then increase adoption, and that will in turn drive acceptance. Resistance against self-driving cars is (in my opinion) based around either fear for loss of job, or fear of an image of self-driving cars that is not very representative.